Marco Polarized Logo
Model No

Optimal
Base
Curve

Single Vision Min PD Power Comfort Comfort
Min PD
 
Base Possible Dia 70 74 Availability Base Possible Dia 65/70 Dia 70/75 Availability
1 5.00 4.25 or 6.25 30 28 +6.00 to -6.00, cyl -2.00 5.50 30 28 +6.00 to -4.00, cyl -2.00
8 7.50 6.25 or 8.25 33 31 +6.00 to -6.00, cyl -2.00 7.25 33 31 +6.00 to -4.00, cyl -2.00
21 8.00 8.25 31 29 +6.00 to -6.00, cyl -2.00 7.25 31 29 +6.00 to -4.00, cyl -2.00
22 8.00 8.25 36 34 +6.00 to -6.00, cyl -2.00 7.25 36 33 +6.00 to -4.00, cyl -2.00
38 7.00 6.25 or 8.25 37 35 +6.00 to -6.00, cyl -2.00 7.25 38 36 +6.00 to -4.00, cyl -2.00
39 7.50 6.25 or 8.25 37 35 +6.00 to -6.00, cyl -2.00 7.25 37 35 +6.00 to -4.00, cyl -2.00
40 8.00 8.25 35 33 +6.00 to -6.00, cyl -2.00 7.25 36 34f +6.00 to -4.00, cyl -2.00
41 8.00 8.25 36 34 +6.00 to -6.00, cyl -2.00 7.25 36 34 +6.00 to -4.00, cyl -2.00
42 8.25 8.25 36 34 +6.00 to -6.00, cyl -2.00 7.25 36 34 +6.00 to -4.00, cyl -2.00
45 7.50 6.25 or 8.25 35 33 +6.00 to -6.00, cyl -2.00 7.25 35 33 +6.00 to -4.00, cyl -2.00
46 7.00 6.25 37 35 +6.00 to -6.00, cyl -2.00 7.25 37 35 +6.00 to -4.00, cyl -2.00
47 7.00 6.25 36 34 +6.00 to -6.00, cyl -2.00 7.25 36 34 +6.00 to -4.00, cyl -2.00
48 8.00 8.25 35 33 +6.00 to -6.00, cyl -2.00 7.25 34 32 +6.00 to -4.00, cyl -2.00
49 5.00 4.25 or 6.25 32 30 +6.00 to -6.00, cyl -2.00 5.50 31 29 +6.00 to -4.00, cyl -2.00
50 6.00 6.25 33 31 +6.00 to -6.00, cyl -2.00 5.50 or 7.25 32 30 +6.00 to -4.00, cyl -2.00